SPDX: Convert all of our single license tags to Linux Kernel style

[u-boot] / arch / powerpc / config.mk

diff --git a/arch/powerpc/config.mk b/arch/powerpc/config.mk
index 83b49b58c54da331daceec004c4948e52201ba70..f5d21c837a4737308886dbe2ea4a5ea08005fc32 100644 (file)
--- a/arch/powerpc/config.mk
+++ b/arch/powerpc/config.mk
@@ -1,9 +1,7 @@
+# SPDX-License-Identifier: GPL-2.0+
 #
 # (C) Copyright 2000-2010
 # Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# SPDX-License-Identifier:     GPL-2.0+
-#
 
 ifeq ($(CROSS_COMPILE),)
 CROSS_COMPILE := ppc_8xx-
@@ -15,7 +13,8 @@ LDFLAGS_FINAL += --bss-plt
 PLATFORM_RELFLAGS += -fpic -mrelocatable -ffunction-sections \
 -fdata-sections -mcall-linux
 
-PLATFORM_CPPFLAGS += -D__powerpc__ -ffixed-r2 -m32
+PF_CPPFLAGS_POWERPC    := $(call cc-option,-fno-ira-hoist-pressure,)
+PLATFORM_CPPFLAGS += -D__powerpc__ -ffixed-r2 -m32 $(PF_CPPFLAGS_POWERPC)
 PLATFORM_LDFLAGS  += -m32 -melf32ppclinux
 
 #
@@ -40,7 +39,8 @@ archprepare: checkgcc4
 # that U-Boot wants.
 # See http://lists.denx.de/pipermail/u-boot/2012-September/135156.html
 checkgcc4:
-       @if test $(call cc-version) -lt 0400; then \
+       @if test "$(call cc-name)" = "gcc" -a \
+                       $(call cc-version) -lt 0400; then \
                echo -n '*** Your GCC is too old, please upgrade to GCC 4.x or newer'; \
                false; \
        fi